LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (Power Windows (Service Information)) >> Diagnosis And Testing >> Diagnosis And Testing - Power Windows >> All Windows Inoperative

All Windows Inoperative

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check the circuit breaker. If OK, go to Step 2. If not OK, replace the inoperative circuit breaker.
  2. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable. Remove the window/lock switch from the driver side front door trim panel. Unplug the wire harness connector.
  3. Check for continuity between the ground circuit cavity of the door module wire harness connector and a good ground. If OK, go to Step 4. If not OK, repair the circuit to ground as required.
  4. Connect the battery negative cable. Turn the ignition switch to the On position. Check for battery voltage at the fused ignition switch output (run) circuit cavity of the window/lock switch wire harness connector. If OK. Refer to SWITCH, LOCK, DIAGNOSIS AND TESTING . If not OK, repair the circuit as required.
scientia non olet · About LEMON Manuals